13305008450

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{14827}}^1$

素因数の和:15107

約数の個数: 48

約数和(自身を含む): 25119936864

約数和(自身を除く): 11814928414

約数列:

[1, 2, 5, 10, 25, 50, 131, 137, 262, 274, 655, 685, 1310, 1370, 3275, 3425, 6550, 6850, 14827, 17947, 29654, 35894, 74135, 89735, 148270, 179470, 370675, 448675, 741350, 897350, 1942337, 2031299, 3884674, 4062598, 9711685, 10156495, 19423370, 20312990, 48558425, 50782475, 97116850, 101564950, 266100169, 532200338, 1330500845, 2661001690, 6652504225, 13305008450]

約数ペア:

[(1, 13305008450), (2, 6652504225), (5, 2661001690), (10, 1330500845), (25, 532200338), (50, 266100169), (131, 101564950), (137, 97116850), (262, 50782475), (274, 48558425), (655, 20312990), (685, 19423370), (1310, 10156495), (1370, 9711685), (3275, 4062598), (3425, 3884674), (6550, 2031299), (6850, 1942337), (14827, 897350), (17947, 741350), (29654, 448675), (35894, 370675), (74135, 179470), (89735, 148270)]